{"id":3927,"date":"2025-05-14T19:33:00","date_gmt":"2025-05-14T16:33:00","guid":{"rendered":"https:\/\/global.tab-tv.com\/cn\/?p=3927"},"modified":"2025-05-14T20:41:10","modified_gmt":"2025-05-14T17:41:10","slug":"%e4%bb%80%e4%b9%88%e6%98%afpoe%e4%ba%a4%e6%8d%a2%e6%9c%ba","status":"publish","type":"post","link":"https:\/\/global.tab-tv.com\/cn\/3927","title":{"rendered":"\u4ec0\u4e48\u662f PoE\uff1f\u5b83\u4e3a\u4f55\u91cd\u8981\uff1f"},"content":{"rendered":"\n

\u7f51\u7edc\u6280\u672f\u6b63\u5728\u5feb\u901f\u53d1\u5c55\u3002\u8bbe\u5907\u8d8a\u6765\u8d8a\u667a\u80fd\uff0c\u56e0\u6b64\u9700\u8981\u9ad8\u6548\u4e14\u7075\u6d3b\u7684\u8fde\u63a5\u89e3\u51b3\u65b9\u6848\u3002**PoE\uff08\u4ee5\u592a\u7f51\u4f9b\u7535\uff09**\u6b63\u662f\u4e00\u79cd\u8fd9\u6837\u7684\u89e3\u51b3\u65b9\u6848\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7\u4e00\u6839\u4ee5\u592a\u7f51\u7f51\u7ebf\u540c\u65f6\u4f20\u8f93\u6570\u636e\u548c\u7535\u529b\uff0c\u65e0\u9700\u989d\u5916\u7535\u6e90\uff0c\u5927\u5927\u7b80\u5316\u4e86\u5b89\u88c5\u8fc7\u7a0b\u3002<\/p>\n\n\n\n

PoE \u7684\u4e00\u4e2a\u663e\u8457\u4f18\u52bf\u662f\u5728\u7535\u6e90\u5e03\u7ebf\u56f0\u96be\u7684\u5730\u65b9\u4e5f\u80fd\u4f7f\u7528\u7f51\u7edc\u8bbe\u5907\u3002\u53ea\u9700\u4e00\u6839\u7535\u7f06\u5c31\u80fd\u5b8c\u6210\u6570\u636e\u4f20\u8f93\u548c\u4f9b\u7535\u3002\u8fd9\u4e0d\u4ec5\u964d\u4f4e\u4e86\u5b89\u88c5\u6210\u672c\uff0c\u8fd8\u63d0\u9ad8\u4e86\u5b89\u5168\u6027\uff0c\u56e0\u4e3a\u7ec8\u7aef\u8bbe\u5907\u63a5\u6536\u5230\u7684\u7535\u538b\u59cb\u7ec8\u63a7\u5236\u5728\u5b89\u5168\u8303\u56f4\u5185\u3002\u8fc7\u53bb\uff0cPoE \u591a\u7528\u4e8e\u4f01\u4e1a\u573a\u666f\uff0c\u4f46\u968f\u7740\u95e8\u53e3\u6444\u50cf\u5934\u3001\u4e2d\u7ee7\u5668\u548c\u5bb6\u5ead Wi-Fi \u63a5\u5165\u70b9\u7b49\u6d88\u8d39\u7ea7\u8bbe\u5907\u7684\u666e\u53ca\uff0c\u5b83\u4e5f\u9010\u6e10\u8fdb\u5165\u666e\u901a\u5bb6\u5ead\u3002<\/p>\n\n\n\n

\u7ba1\u7406\u578b\u4ea4\u6362\u673a\u4e0e\u975e\u7ba1\u7406\u578b\u4ea4\u6362\u673a\uff1a\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/strong><\/h2>\n\n\n\n

PoE \u4ea4\u6362\u673a\u5206\u4e3a\u4e24\u79cd\u7c7b\u578b\uff1a\u7ba1\u7406\u578b\uff08Managed\uff09\u548c\u975e\u7ba1\u7406\u578b\uff08Unmanaged\uff09<\/strong>\u3002
\u975e\u7ba1\u7406\u578b\u4ea4\u6362\u673a<\/strong>\u64cd\u4f5c\u7b80\u5355\uff0c\u5373\u63d2\u5373\u7528\uff0c\u65e0\u9700\u914d\u7f6e\u3002\u5b83\u4f1a\u81ea\u52a8\u5206\u914d\u7f51\u7edc\u6d41\u91cf\uff0c\u9002\u5408\u666e\u901a\u7528\u6237\u4f7f\u7528\u3002<\/p>\n\n\n\n

\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u7ba1\u7406\u578b\u4ea4\u6362\u673a<\/strong>\u63d0\u4f9b\u66f4\u591a\u63a7\u5236\u9009\u9879\u3002\u4f60\u53ef\u4ee5\u914d\u7f6e VLAN\u3001\u8bbe\u7f6e\u6d41\u91cf\u4f18\u5148\u7ea7\uff0c\u6216\u9488\u5bf9\u7279\u5b9a\u7aef\u53e3\u8fdb\u884c\u8c03\u6574\u3002\u8fd9\u6837\u4e0d\u4ec5\u80fd\u4f18\u5316\u7f51\u7edc\u6027\u80fd\uff0c\u8fd8\u80fd\u589e\u5f3a\u5b89\u5168\u6027\u3002\u8fd9\u7c7b\u4ea4\u6362\u673a\u901a\u5e38\u7528\u4e8e\u529e\u516c\u5ba4\u6216\u89c6\u9891\u76d1\u63a7\u7cfb\u7edf\u7b49\u4e13\u4e1a\u573a\u5408\u3002<\/p>\n\n\n\n

\u4e3a\u4ec0\u4e48\u7ba1\u7406\u578b PoE \u4ea4\u6362\u673a\u662f\u660e\u667a\u7684\u6295\u8d44<\/strong><\/h2>\n\n\n\n

\u7ba1\u7406\u578b PoE \u4ea4\u6362\u673a\u5982\u4eca\u4e0d\u4ec5\u5728\u5546\u4e1a\u548c\u4e13\u4e1a\u73af\u5883\u4e2d\u5e38\u89c1\uff0c\u8fd1\u5e74\u6765\u4e5f\u5728\u5bb6\u5ead\u4e2d\u5e7f\u6cdb\u4f7f\u7528\u3002\u5b83\u4eec\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u53ef\u9760\u6027\u3001\u5b89\u5168\u6027\u548c\u53ef\u6269\u5c55\u6027\u7684\u590d\u6742\u7f51\u7edc\u3002\u4f8b\u5982\uff0c\u5f53\u4f60\u5bb6\u4e2d\u6709\u591a\u53f0 IP \u6444\u50cf\u5934\u540c\u65f6\u8fd0\u884c\uff0c\u6216\u9700\u8981\u901a\u8fc7 VLAN \u521b\u5efa\u72ec\u7acb\u7f51\u7edc\u65f6\uff0c\u7ba1\u7406\u578b PoE \u662f\u66f4\u7406\u60f3\u7684\u9009\u62e9\u3002<\/p>\n\n\n\n

\u53e6\u4e00\u4e2a\u4f18\u52bf\u662f\u8282\u7701\u6210\u672c<\/strong>\u3002\u7531\u4e8e\u65e0\u9700\u989d\u5916\u7535\u6e90\uff0c\u53ef\u4ee5\u51cf\u5c11\u5e03\u7ebf\u3001\u63d2\u5ea7\u548c\u5b89\u88c5\u652f\u51fa\u3002\u540c\u65f6\uff0c\u7f51\u7edc\u4f9d\u7136\u4fdd\u6301\u53ef\u63a7\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002<\/p>\n\n\n\n

\u9009\u62e9\u4ea4\u6362\u673a\u65f6\u8981\u6ce8\u610f\u4ec0\u4e48\uff1f<\/strong><\/h2>\n\n\n\n

\u9009\u8d2d\u65f6\u5e94\u5173\u6ce8\u4ea4\u6362\u673a\u7684PoE \u603b\u529f\u7387<\/strong>\u3002\u4f8b\u5982\uff0c\u4e00\u53f0\u5177\u6709 8 \u4e2a\u7aef\u53e3\u3001\u603b\u529f\u7387\u4e3a 150W \u7684 PoE \u4ea4\u6362\u673a\uff0c\u5e76\u4e0d\u80fd\u4e3a\u6bcf\u4e2a\u7aef\u53e3\u90fd\u63d0\u4f9b 30W\u3002\u4f60\u9700\u8981\u6839\u636e\u6240\u8fde\u63a5\u8bbe\u5907\u7684\u529f\u7387\u9700\u6c42\uff0c\u5408\u7406\u8bc4\u4f30\u53ef\u4ee5\u540c\u65f6\u4f9b\u7535\u7684\u7aef\u53e3\u6570\u91cf\u3002<\/p>\n\n\n\n

\u5bf9\u4e8e\u5bb6\u5ead\u4f7f\u7528\u6765\u8bf4\uff0c\u975e\u7ba1\u7406\u578b\u4ea4\u6362\u673a\u53ef\u80fd\u5df2\u8db3\u591f\u3002\u4f46\u5982\u679c\u4f60\u6253\u7b97\u901a\u8fc7\u4ee5\u592a\u7f51\u8fde\u63a5\u5e76\u4f9b\u7535\u591a\u4e2a\u7f51\u7edc\u8bbe\u5907\uff0c\u7ba1\u7406\u578b PoE \u4ea4\u6362\u673a<\/strong>\u5c06\u4e3a\u4f60\u5e26\u6765\u66f4\u9ad8\u7684\u4fbf\u5229\u6027\u3001\u5b89\u5168\u6027\u548c\u63a7\u5236\u529b\u3002\u5b83\u662f\u90a3\u4e9b\u5bf9\u5bb6\u5ead\u7f51\u7edc\u6709\u66f4\u9ad8\u8981\u6c42\u7528\u6237\u7684\u672a\u6765\u578b\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

\u7f51\u7edc\u6280\u672f\u6b63\u5728\u5feb\u901f\u53d1\u5c55\u3002\u8bbe\u5907\u8d8a\u6765\u8d8a\u667a\u80fd\uff0c\u56e0\u6b64\u9700\u8981\u9ad8\u6548\u4e14\u7075\u6d3b\u7684\u8fde\u63a5\u89e3\u51b3\u65b9\u6848\u3002**PoE\uff08\u4ee5\u592a\u7f51\u4f9b\u7535\uff09**\u6b63\u662f\u4e00\u79cd\u8fd9\u6837\u7684\u89e3\u51b3\u65b9\u6848\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7\u4e00\u6839\u4ee5\u592a\u7f51\u7f51\u7ebf\u540c\u65f6\u4f20\u8f93\u6570\u636e\u548c\u7535\u529b\uff0c\u65e0\u9700\u989d\u5916\u7535\u6e90\uff0c\u5927\u5927\u7b80\u5316\u4e86\u5b89\u88c5\u8fc7\u7a0b\u3002 PoE \u7684\u4e00\u4e2a\u663e\u8457\u4f18\u52bf\u662f\u5728\u7535\u6e90\u5e03\u7ebf\u56f0\u96be\u7684\u5730\u65b9\u4e5f\u80fd\u4f7f\u7528\u7f51\u7edc\u8bbe\u5907\u3002\u53ea\u9700\u4e00\u6839\u7535\u7f06\u5c31\u80fd\u5b8c\u6210\u6570\u636e\u4f20\u8f93\u548c\u4f9b\u7535\u3002\u8fd9\u4e0d\u4ec5\u964d\u4f4e\u4e86\u5b89\u88c5\u6210\u672c\uff0c\u8fd8\u63d0\u9ad8\u4e86\u5b89\u5168\u6027\uff0c\u56e0\u4e3a\u7ec8\u7aef\u8bbe\u5907\u63a5\u6536\u5230\u7684\u7535\u538b\u59cb\u7ec8\u63a7\u5236\u5728\u5b89\u5168\u8303\u56f4\u5185\u3002\u8fc7\u53bb\uff0cPoE \u591a\u7528\u4e8e\u4f01\u4e1a\u573a\u666f\uff0c\u4f46\u968f\u7740\u95e8\u53e3\u6444\u50cf\u5934\u3001\u4e2d\u7ee7\u5668\u548c\u5bb6\u5ead Wi-Fi \u63a5\u5165\u70b9\u7b49\u6d88\u8d39\u7ea7\u8bbe\u5907\u7684\u666e\u53ca\uff0c\u5b83\u4e5f\u9010\u6e10\u8fdb\u5165\u666e\u901a\u5bb6\u5ead\u3002 \u7ba1\u7406\u578b\u4ea4\u6362\u673a\u4e0e\u975e\u7ba1\u7406\u578b\u4ea4\u6362\u673a\uff1a\u6709\u4ec0\u4e48\u533a\u522b\uff1f PoE \u4ea4\u6362\u673a\u5206\u4e3a\u4e24\u79cd\u7c7b\u578b\uff1a\u7ba1\u7406\u578b\uff08Managed\uff09\u548c\u975e\u7ba1\u7406\u578b\uff08Unmanaged\uff09\u3002\u975e\u7ba1\u7406\u578b\u4ea4\u6362\u673a\u64cd\u4f5c\u7b80\u5355\uff0c\u5373\u63d2\u5373\u7528\uff0c\u65e0\u9700\u914d\u7f6e\u3002\u5b83\u4f1a\u81ea\u52a8\u5206\u914d\u7f51\u7edc\u6d41\u91cf\uff0c\u9002\u5408\u666e\u901a\u7528\u6237\u4f7f\u7528\u3002 \u76f8\u6bd4\u4e4b\u4e0b\uff0c\u7ba1\u7406\u578b\u4ea4\u6362\u673a\u63d0\u4f9b\u66f4\u591a\u63a7\u5236\u9009\u9879\u3002\u4f60\u53ef\u4ee5\u914d\u7f6e VLAN\u3001\u8bbe\u7f6e\u6d41\u91cf\u4f18\u5148\u7ea7\uff0c\u6216\u9488\u5bf9\u7279\u5b9a\u7aef\u53e3\u8fdb\u884c\u8c03\u6574\u3002\u8fd9\u6837\u4e0d\u4ec5\u80fd\u4f18\u5316\u7f51\u7edc\u6027\u80fd\uff0c\u8fd8\u80fd\u589e\u5f3a\u5b89\u5168\u6027\u3002\u8fd9\u7c7b\u4ea4\u6362\u673a\u901a\u5e38\u7528\u4e8e\u529e\u516c\u5ba4\u6216\u89c6\u9891\u76d1\u63a7\u7cfb\u7edf\u7b49\u4e13\u4e1a\u573a\u5408\u3002 \u4e3a\u4ec0\u4e48\u7ba1\u7406\u578b PoE \u4ea4\u6362\u673a\u662f\u660e\u667a\u7684\u6295\u8d44 \u7ba1\u7406\u578b PoE \u4ea4\u6362\u673a\u5982\u4eca\u4e0d\u4ec5\u5728\u5546\u4e1a\u548c\u4e13\u4e1a\u73af\u5883\u4e2d\u5e38\u89c1\uff0c\u8fd1\u5e74\u6765\u4e5f\u5728\u5bb6\u5ead\u4e2d\u5e7f\u6cdb\u4f7f\u7528\u3002\u5b83\u4eec\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u53ef\u9760\u6027\u3001\u5b89\u5168\u6027\u548c\u53ef\u6269\u5c55\u6027\u7684\u590d\u6742\u7f51\u7edc\u3002\u4f8b\u5982\uff0c\u5f53\u4f60\u5bb6\u4e2d\u6709\u591a\u53f0 IP \u6444\u50cf\u5934\u540c\u65f6\u8fd0\u884c\uff0c\u6216\u9700\u8981\u901a\u8fc7 VLAN \u521b\u5efa\u72ec\u7acb\u7f51\u7edc\u65f6\uff0c\u7ba1\u7406\u578b PoE \u662f\u66f4\u7406\u60f3\u7684\u9009\u62e9\u3002 \u53e6\u4e00\u4e2a\u4f18\u52bf\u662f\u8282\u7701\u6210\u672c\u3002\u7531\u4e8e\u65e0\u9700\u989d\u5916\u7535\u6e90\uff0c\u53ef\u4ee5\u51cf\u5c11\u5e03\u7ebf\u3001\u63d2\u5ea7\u548c\u5b89\u88c5\u652f\u51fa\u3002\u540c\u65f6\uff0c\u7f51\u7edc\u4f9d\u7136\u4fdd\u6301\u53ef\u63a7\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002 \u9009\u62e9\u4ea4\u6362\u673a\u65f6\u8981\u6ce8\u610f\u4ec0\u4e48\uff1f \u9009\u8d2d\u65f6\u5e94\u5173\u6ce8\u4ea4\u6362\u673a\u7684PoE \u603b\u529f\u7387\u3002\u4f8b\u5982\uff0c\u4e00\u53f0\u5177\u6709 8 \u4e2a\u7aef\u53e3\u3001\u603b\u529f\u7387\u4e3a 150W \u7684 PoE \u4ea4\u6362\u673a\uff0c\u5e76\u4e0d\u80fd\u4e3a\u6bcf\u4e2a\u7aef\u53e3\u90fd\u63d0\u4f9b 30W\u3002\u4f60\u9700\u8981\u6839\u636e\u6240\u8fde\u63a5\u8bbe\u5907\u7684\u529f\u7387\u9700\u6c42\uff0c\u5408\u7406\u8bc4\u4f30\u53ef\u4ee5\u540c\u65f6\u4f9b\u7535\u7684\u7aef\u53e3\u6570\u91cf\u3002 \u5bf9\u4e8e\u5bb6\u5ead\u4f7f\u7528\u6765\u8bf4\uff0c\u975e\u7ba1\u7406\u578b\u4ea4\u6362\u673a\u53ef\u80fd\u5df2\u8db3\u591f\u3002\u4f46\u5982\u679c\u4f60\u6253\u7b97\u901a\u8fc7\u4ee5\u592a\u7f51\u8fde\u63a5\u5e76\u4f9b\u7535\u591a\u4e2a\u7f51\u7edc\u8bbe\u5907\uff0c\u7ba1\u7406\u578b PoE \u4ea4\u6362\u673a\u5c06\u4e3a\u4f60\u5e26\u6765\u66f4\u9ad8\u7684\u4fbf\u5229\u6027\u3001\u5b89\u5168\u6027\u548c\u63a7\u5236\u529b\u3002\u5b83\u662f\u90a3\u4e9b\u5bf9\u5bb6\u5ead\u7f51\u7edc\u6709\u66f4\u9ad8\u8981\u6c42\u7528\u6237\u7684\u672a\u6765\u578b\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n","protected":false},"author":1,"featured_media":3928,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[6],"tags":[86],"class_list":{"0":"post-3927","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-6","8":"tag-86"},"_links":{"self":[{"href":"https:\/\/global.tab-tv.com\/cn\/wp-json\/wp\/v2\/posts\/3927","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/global.tab-tv.com\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/global.tab-tv.com\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/cn\/wp-json\/wp\/v2\/comments?post=3927"}],"version-history":[{"count":2,"href":"https:\/\/global.tab-tv.com\/cn\/wp-json\/wp\/v2\/posts\/3927\/revisions"}],"predecessor-version":[{"id":12646,"href":"https:\/\/global.tab-tv.com\/cn\/wp-json\/wp\/v2\/posts\/3927\/revisions\/12646"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/cn\/wp-json\/wp\/v2\/media\/3928"}],"wp:attachment":[{"href":"https:\/\/global.tab-tv.com\/cn\/wp-json\/wp\/v2\/media?parent=3927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global.tab-tv.com\/cn\/wp-json\/wp\/v2\/categories?post=3927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global.tab-tv.com\/cn\/wp-json\/wp\/v2\/tags?post=3927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}